Trihexylphosphine oxide

CAS Registry Number®

3084-48-8

CAS Name

Trihexylphosphine oxide

Molecular Formula

C18H39OP

Molecular Mass

302.48

Cite this Page

Trihexylphosphine oxide.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=3084-48-8 (retrieved 2024-11-21) (CAS RN: 3084-48-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    146-150 °C @ Press: 0.8 Torr

  • Melting Point (1)

    34-35 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C18H39OP/c1-4-7-10-13-16-20(19,17-14-11-8-5-2)18-15-12-9-6-3/h4-18H2,1-3H3

InChIKey

InChIKey=PPDZLUVUQQGIOJ-UHFFFAOYSA-N

SMILES

P(CCCCCC)(CCCCCC)(CCCCCC)=O

Canonical SMILES

O=P(CCCCCC)(CCCCCC)CCCCCC

Other Names for this Substance

  • Phosphine oxide, trihexyl-
  • Trihexylphosphine oxide
  • Tri-n-hexylphosphine oxide
  • NSC 41936
  • 1-Dihexylphosphorylhexane

CAS INSIGHTSTM
Targeted protein degrader structure, illustration